TVN ID	TVN-202012003
CVE ID	CVE-2020-25844
CVSS	8.1 (High) CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products	CHANGING Inc. NHIServiSignAdapter for Windows 1.0.20.0218
Description	The digest generation function of NHIServiSignAdapter has not been verified for parameter’s length, which leads to a stack overflow loophole. Remote attackers can use the leak to execute code without privilege.
Solution	Update to version 1.0.20.1109
Credit	Angelboy (DEVCORE https://devco.re)
Public Date	2020-12-31